v3.26.1
INVESTMENT SECURITIES - Amortized Cost and Fair Value of Available for Sale Securities by Contractual Maturity (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Amortized Cost    
Due in one year or less $ 176,703  
Due from one year to five years 371,339  
Due from five to ten years 65,631  
Due after ten years 2,930  
Mortgage-backed securities 1,862,905  
Amortized Cost 2,479,508 $ 2,193,215
Estimated Fair Value    
Due in one year or less 176,742  
Due from one year to five years 369,777  
Due from five to ten years 64,888  
Due after ten years 2,474  
Mortgage-backed securities 1,846,742  
Estimated Fair Value 2,460,623 2,207,173
Amortized Cost    
Due in one year or less 0  
Due from one year to five years 0  
Due from five to ten years 1,272  
Due after ten years 32,012  
Mortgage-backed securities 174,871  
Amortized Cost 208,155 203,242
Estimated Fair Value    
Due in one year or less 0  
Due from one year to five years 0  
Due from five to ten years 1,266  
Due after ten years 27,252  
Mortgage-backed securities 164,475  
Estimated Fair Value $ 192,993 $ 189,873